ARP Main Stud Kits | Multiple BMW Fitments (201-5401)

Main Stud Kit by ARP

ARP main stud kits help eliminate main cap walk/fretting and protect the threads in your engine block. They include studs made from 8740 chromoly steel and heat-treated in-house to 190,000 psi tensile-strength rating. The precision J-form threads are rolled after heat-treat for much stronger threads than the competition. Kits come complete with hardened parallel-ground washers and high-quality nuts. Add confidence in the strength of your engine build with the ARP main stud kit designed for your application.

Features

• Material: ARP2000/8740 Chromoly
• Kit Type: Stud
• Main Bolt Style: 2-Bolt
• Finish: Black

Benefits

• Help eliminate main cap walk/fretting
• Protect the threads in your engine block
• Made from 8740 chromoly steel
• Heat-treated in-house to 190,000 psi tensile-strength rating

Applications

• BWM 135i
• BWM 130i
• BWM 128i
• BWM 125i
• BWM 120i
• BWM 120d
• BWM 118i
• BWM 116i
• 2013 - 2016 BMW 1-Series

What's In The Box?

• 28 - Studs

Warranty

• Manufacturers Standard Warranty